1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/irq.h b/include/linux/irq.h
index c13f23dee286..1022c5d42546 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -61,6 +61,8 @@ struct hw_interrupt_type {
 
 typedef struct hw_interrupt_type  hw_irq_controller;
 
+struct proc_dir_entry;
+
 /*
  * This is the "IRQ descriptor", which contains various information
  * about the irq, including what kind of hardware handling it has,
@@ -83,6 +85,9 @@ struct irq_desc {
 #if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
         unsigned int            move_irq;       /* need to re-target IRQ dest */
 #endif
+#ifdef CONFIG_PROC_FS
+        struct proc_dir_entry *dir;
+#endif
 } ____cacheline_aligned;
 
 extern struct irq_desc irq_desc[NR_IRQS];